130257974

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{120833}}^1$

素因数の和:120860

約数の個数: 24

約数和(自身を含む): 247951368

約数和(自身を除く): 117693394

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 120833, 241666, 845831, 1329163, 1691662, 2658326, 5920817, 9304141, 11841634, 18608282, 65128987, 130257974]

約数ペア:

[(1, 130257974), (2, 65128987), (7, 18608282), (11, 11841634), (14, 9304141), (22, 5920817), (49, 2658326), (77, 1691662), (98, 1329163), (154, 845831), (539, 241666), (1078, 120833)]